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Graphics card & Calculator card

PMR1900 graphics card

● PMR1900 graphics card is a high-performance graphics card with fully independent intellectual property rights developed for the desktop field. It has excellent graphics rendering ability, excellent video encoding and decoding ability and strong computing acceleration ability.


● The video encoding and decoding engine carried by PMR1900 can easily process 4K video. It not only supports H265, H264, MEPG4, VP9, AV1 and other international video encoding and decoding standards, but also takes the lead in supporting AVS/AVS+/AV with completely independent intellectual property rights in China. S2 series video encoding and decoding standards. The PMR1900 graphics card also provides HDMI2.0 and DP 1.4 HD interface output, supporting multi-screen multi-layer 4K ultra-high-definition display. It provides strong encoding and decoding, graphic rendering and display capabilities for digital office, video rendering, CAx, GIS geographic information system, video creation and other applications.


● PMR1900 supports OpenGL, OpenGL ES, Vulkan and other mainstream graphics APIs, and also supports OpenCL general computing API. At the same time, the product has been adapted to mainstream CPU and OS manufacturers at home and abroad, ensuring the universality and ecological integrity of various application links.


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Technical specifications of PMR1900 graphics card



Main chipP-9900-A
Technology12nm
Number of cores2048
computational performanceFP32:4.8 TFLOPS
   INT8:19.2TOPS
Display memory specifications16GB(GDDR6)
Display memory bandwidth256GB/S
PCle specificationsPCle 4.0x16
Display portHDMI2.0+DP1.4
Output resolution<=4096×2160@60Hz
Power supply modeIndependent power supply
Heat dissipation methodTurbine heat dissipation
Power consumption130W
External specificationsFull height,full length and double width
APIOpenGL3.0、OpenGL4.X
Vulkan 1.2
OpenGL ES 3.2
Video decodingH.265/HEVC、H.264、VP-9、
AV1、AVS/AVS+/AVS2
Video encodingH.264,H.265/HEVC,JPEG